PIO_ABCDSR2

PIO Peripheral ABCD Select Register 2

This register can only be written if the WPEN bit is cleared in the PIO Write Protection Mode Register.

  0x0074 32 Read/Write 0x00000000  

PIO Peripheral ABCD Select Register 2

Bit  31 30 29 28 27 26 25 24  
  P31 P30 P29 P28 P27 P26 P25 P24  
Access                   
Reset  0 0 0 0 0 0 0 0  
Bit  23 22 21 20 19 18 17 16  
  P23 P22 P21 P20 P19 P18 P17 P16  
Access                   
Reset  0 0 0 0 0 0 0 0  
Bit  15 14 13 12 11 10 9 8  
  P15 P14 P13 P12 P11 P10 P9 P8  
Access                   
Reset  0 0 0 0 0 0 0 0  
Bit  7 6 5 4 3 2 1 0  
  P7 P6 P5 P4 P3 P2 P1 P0  
Access                   
Reset  0 0 0 0 0 0 0 0  

Bits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 – P: PIO Peripheral Select

PIO Peripheral Select

If the same bit is set to '0' in PIO_ABCDSR1:

0: Assigns the I/O line to the Peripheral A function.

1: Assigns the I/O line to the Peripheral C function.

If the same bit is set to '1' in PIO_ABCDSR1:

0: Assigns the I/O line to the Peripheral B function.

1: Assigns the I/O line to the Peripheral D function.